144875808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 383477472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 47, 48, 56, 63, 66, 72, 77, 84, 88, 94, 96, 99, 112, 126, 132, 139, 141, 144, 154, 168, 176, 188, 198, 224, 231, 252, 264, 278, 282, 288, 308, 329, 336, 352, 376, 396, 417, 423, 462, 504, 517, 528, 556, 564, 616, 658, 672, 693, 752, 792, 834, 846, 924, 973, 987, 1008, 1034, 1056, 1112, 1128, 1232, 1251, 1316, 1386, 1504, 1529, 1551, 1584, 1668, 1692, 1848, 1946, 1974, 2016, 2068, 2224, 2256, 2464, 2502, 2632, 2772, 2919, 2961, 3058, 3102, 3168, 3336, 3384, 3619, 3696, 3892, 3948, 4136, 4448, 4512, 4587, 4653, 5004, 5264, 5544, 5838, 5922, 6116, 6204, 6533, 6672, 6768, 7238, 7392, 7784, 7896, 8272, 8757, 9174, 9306, 10008, 10528, 10703, 10857, 11088, 11676, 11844, 12232, 12408, 13066, 13344, 13536, 13761, 14476, 15568, 15792, 16544, 17514, 18348, 18612, 19599, 20016, 21406, 21714, 22176, 23352, 23688, 24464, 24816, 26132, 27522, 28952, 31136, 31584, 32109, 32571, 35028, 36696, 37224, 39198, 40032, 42812, 43428, 45731, 46704, 47376, 48928, 49632, 52264, 55044, 57904, 58797, 64218, 65142, 70056, 71863, 73392, 74448, 78396, 85624, 86856, 91462, 93408, 94752, 96327, 104528, 110088, 115808, 117594, 128436, 130284, 137193, 140112, 143726, 146784, 148896, 156792, 171248, 173712, 182924, 192654, 209056, 215589, 220176, 235188, 256872, 260568, 274386, 280224, 287452, 313584, 342496, 347424, 365848, 385308, 411579, 431178, 440352, 470376, 503041, 513744, 521136, 548772, 574904, 627168, 646767, 731696, 770616, 823158, 862356, 940752, 1006082, 1027488, 1042272, 1097544, 1149808, 1293534, 1463392, 1509123, 1541232, 1646316, 1724712, 1881504, 2012164, 2195088, 2299616, 2587068, 3018246, 3082464, 3292632, 3449424, 4024328, 4390176, 4527369, 5174136, 6036492, 6585264, 6898848, 8048656, 9054738, 10348272, 12072984, 13170528, 16097312, 18109476, 20696544, 24145968, 36218952, 48291936, 72437904, 144875808]

約数ペア:

[(1, 144875808), (2, 72437904), (3, 48291936), (4, 36218952), (6, 24145968), (7, 20696544), (8, 18109476), (9, 16097312), (11, 13170528), (12, 12072984), (14, 10348272), (16, 9054738), (18, 8048656), (21, 6898848), (22, 6585264), (24, 6036492), (28, 5174136), (32, 4527369), (33, 4390176), (36, 4024328), (42, 3449424), (44, 3292632), (47, 3082464), (48, 3018246), (56, 2587068), (63, 2299616), (66, 2195088), (72, 2012164), (77, 1881504), (84, 1724712), (88, 1646316), (94, 1541232), (96, 1509123), (99, 1463392), (112, 1293534), (126, 1149808), (132, 1097544), (139, 1042272), (141, 1027488), (144, 1006082), (154, 940752), (168, 862356), (176, 823158), (188, 770616), (198, 731696), (224, 646767), (231, 627168), (252, 574904), (264, 548772), (278, 521136), (282, 513744), (288, 503041), (308, 470376), (329, 440352), (336, 431178), (352, 411579), (376, 385308), (396, 365848), (417, 347424), (423, 342496), (462, 313584), (504, 287452), (517, 280224), (528, 274386), (556, 260568), (564, 256872), (616, 235188), (658, 220176), (672, 215589), (693, 209056), (752, 192654), (792, 182924), (834, 173712), (846, 171248), (924, 156792), (973, 148896), (987, 146784), (1008, 143726), (1034, 140112), (1056, 137193), (1112, 130284), (1128, 128436), (1232, 117594), (1251, 115808), (1316, 110088), (1386, 104528), (1504, 96327), (1529, 94752), (1551, 93408), (1584, 91462), (1668, 86856), (1692, 85624), (1848, 78396), (1946, 74448), (1974, 73392), (2016, 71863), (2068, 70056), (2224, 65142), (2256, 64218), (2464, 58797), (2502, 57904), (2632, 55044), (2772, 52264), (2919, 49632), (2961, 48928), (3058, 47376), (3102, 46704), (3168, 45731), (3336, 43428), (3384, 42812), (3619, 40032), (3696, 39198), (3892, 37224), (3948, 36696), (4136, 35028), (4448, 32571), (4512, 32109), (4587, 31584), (4653, 31136), (5004, 28952), (5264, 27522), (5544, 26132), (5838, 24816), (5922, 24464), (6116, 23688), (6204, 23352), (6533, 22176), (6672, 21714), (6768, 21406), (7238, 20016), (7392, 19599), (7784, 18612), (7896, 18348), (8272, 17514), (8757, 16544), (9174, 15792), (9306, 15568), (10008, 14476), (10528, 13761), (10703, 13536), (10857, 13344), (11088, 13066), (11676, 12408), (11844, 12232)]